CN201599531U - Speed adjustable pipeline crawling traction device - Google Patents
Speed adjustable pipeline crawling traction device Download PDFInfo
- Publication number
- CN201599531U CN201599531U CN2009200949247U CN200920094924U CN201599531U CN 201599531 U CN201599531 U CN 201599531U CN 2009200949247 U CN2009200949247 U CN 2009200949247U CN 200920094924 U CN200920094924 U CN 200920094924U CN 201599531 U CN201599531 U CN 201599531U
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- China
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- fixedly connected
- leather cup
- packing cup
- sliding plate
- open packing
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- Expired - Fee Related
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Abstract
A speed adjustable pipeline crawling traction device is characterized in that the traction device comprises a box, a motor disposed in the box is fixedly connected to a motor holder, the motor holder is fixedly connected with the box, a shaft of the motor is fixedly connected with a screw shaft, the screw shaft is hinged to a bearing disposed in a disc, the disc is fixedly connected to the right side of the box, a fixed plate is arranged on the left side of the box, a slide plate is sleeved on the box between the fixed plate and the disc, the screw shaft is in threaded engagement with a movable slide plate, the fixed plate is fixedly connected with a first open packing cup, the slide plate is fixedly connected with a second open packing cup, the mouth of the first open packing cup contacts with that of the second open packing cup, the disc is fixedly connected with a third open packing cup, the movable slide plate is fixedly connected with a fourth open packing cup, the mouth of the third open packing cup contacts with that of the fourth open packing cup, and the left end of a movable guide rod penetrating the disc is fixedly connected with the slide plate while the right end is fixedly connected with the movable slide plate. The speed adjustable pipeline crawling traction device has the advantages of simple structure, convenient speed adjustment, small volume, light weight, low cost, reliable performance and the like.
Description
Technical field
The utility model relates to the pipeline crawling machinery, is that a kind of pipe fluid pressure difference of utilizing provides the speed-adjustable pipeline of the power traction gear of creeping for the pipeline crawling machinery.
Background technique
The crawling speed of the traction gear of existing fluid pressure difference drive-type pipeline crawling machinery is made up of the driving mechanism of complexity, exists that volume is big, weight is big, the cost height, and the speed governing effect is not good enough to wait deficiency, even also can influence the testing precision of pipeline robot.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of simple in structure, volume is little, in light weight, and cost is low, the speed-adjustable pipeline of the reliable performance traction gear of creeping.
Solving the technological scheme that its technical problem adopts is: a kind of speed-adjustable pipeline traction gear of creeping, it is characterized in that: it comprises casing 1, casing 1 built-in motor 5 is connected on the motor frame 6, motor frame 6 is connected in casing 1, the axle and the screw axis 13 of motor 5 are connected, screw axis 13 is hinged in the built-in bearing of disk 8, disk 8 is connected in the right side of casing 1, the left side of casing 1 is provided with price fixing 14, on the casing 1 between price fixing 14 and the disk 8, be set with sliding plate 4, screw axis 13 and mobile sliding plate 11 screw-thread fit, on price fixing 14, be fixed with the first opening leather cup 2, the mouth that is fixed with the second opening leather cup, 3, the first opening leather cups 2 on sliding plate 4 contacts with the mouth of the second opening leather cup 3, is fixed with the 3rd opening leather cup 9 on disk 8, be fixed with the 4th opening leather cup 10 on the mobile sliding plate 11, the mouth of the 3rd opening leather cup 9 contacts with the mouth of the 4th opening leather cup 10, and the left end and the sliding plate 4 that are threaded onto the moving leader 7 of disk 8 are connected, and its right-hand member and mobile sliding plate 11 are connected.
When using the utility model speed-adjustable pipeline to creep traction gear, driving this device by the fluid pressure difference at two ends in the pipeline moves, traction piece connecting tube crawling machinery by this device carries out operation, and the screw pair by Electric Machine Control screw axis and mobile sliding plate constitute changes the overflow gap between leather cup and the pipeline, change pressure reduction, realization speed regulation and control have simple in structurely, and volume is little, in light weight, cost is low, advantages such as reliable performance.
Description of drawings
Fig. 1 is that the speed-adjustable pipeline traction gear structure master that creeps looks schematic representation.
Among the figure: 1 casing, 2 first opening leather cups, 3 second opening leather cups, 4 sliding plates, 5 motors, 6 motor framves, 7 moving leaders, 8 disks, 9 the 3rd opening leather cups, 10 the 4th opening leather cups, 11 move sliding plate, 12 pipelines, 13 screw axiss, 14 price fixings.
Embodiment
Utilize accompanying drawing that the utility model is further described below.
The speed-adjustable pipeline of the present utility model traction gear of creeping has casing 1, casing 1 built-in motor 5 is connected on the motor frame 6, motor frame 6 is connected in casing 1, the axle and the screw axis 13 of motor 5 are connected, screw axis 13 is hinged in the built-in bearing of disk 8, disk 8 is connected in the right side of casing 1, the left side of casing 1 is provided with price fixing 14, on the casing 1 between price fixing 14 and the disk 8, be set with sliding plate 4, screw axis 13 and mobile sliding plate 11 screw-thread fit, on price fixing 14, be fixed with the first opening leather cup 2, on sliding plate 4, be fixed with the second opening leather cup 3, the mouth of the first opening leather cup 2 contacts with the mouth of the second opening leather cup 3, be fixed with the 3rd opening leather cup 9 on disk 8, the mouth that is fixed with the 4th opening leather cup 10, the three opening leather cups 9 on the mobile sliding plate 11 contacts with the mouth of the 4th opening leather cup 10, the left end and the sliding plate 4 that are threaded onto the moving leader 7 of disk 8 are connected, and its right-hand member and mobile sliding plate 11 are connected.
When speed-adjustable pipeline of the present utility model was creeped the traction gear operation: motor 5 drove screw axis 13 and rotates, the diameter that changes four leather cups thereby screw axis 13 makes mobile sliding plate 11 move together with the sliding plate 4 of suit on the casing 1 changes the overflow gap with pipeline 12, that is: change pressure reduction before and after the traction gear, thereby changed the regulation and control that driving force realizes hauling speed.
The creep model machine of traction gear of speed-adjustable pipeline of the present utility model, through the trial run of half a year, effect is remarkable.
Claims (1)
1. speed-adjustable pipeline traction gear of creeping, it is characterized in that: it comprises casing (1), the built-in motor (5) of casing (1) is connected on the motor frame (6), motor frame (6) is connected in casing (1), the axle and the screw axis (13) of motor (5) are connected, screw axis (13) is hinged in the built-in bearing of disk (8), disk (8) is connected in the right side of casing (1), the left side of casing (1) is provided with price fixing (14), on the casing (1) between price fixing (14) and the disk (8), be set with sliding plate (4), screw axis (13) and mobile sliding plate (11) screw-thread fit, on price fixing (14), be fixed with the first opening leather cup (2), on sliding plate (4), be fixed with the second opening leather cup (3), the mouth of the first opening leather cup (2) contacts with the mouth of the second opening leather cup (3), on disk (8), be fixed with the 3rd opening leather cup (9), be fixed with the 4th opening leather cup (10) on the mobile sliding plate (11), the mouth of the 3rd opening leather cup (9) contacts with the mouth of the 4th opening leather cup (10), the left end and the sliding plate (4) that are threaded onto the moving leader (7) of disk (8) are connected, and its right-hand member and mobile sliding plate (11) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200949247U CN201599531U (en) | 2009-12-04 | 2009-12-04 | Speed adjustable pipeline crawling traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200949247U CN201599531U (en) | 2009-12-04 | 2009-12-04 | Speed adjustable pipeline crawling traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201599531U true CN201599531U (en) | 2010-10-06 |
Family
ID=42810587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200949247U Expired - Fee Related CN201599531U (en) | 2009-12-04 | 2009-12-04 | Speed adjustable pipeline crawling traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201599531U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042017A (en) * | 2011-10-17 | 2013-04-17 | 中国石油天然气集团公司 | Speed control system actuator for pipeline cleaning and detection device |
| CN105822868A (en) * | 2015-12-31 | 2016-08-03 | 西华大学 | Hydraulic feedback speed-controllable pipeline robot |
| CN106287109A (en) * | 2015-06-09 | 2017-01-04 | 汪纬斌 | Inspection method and inspection device for cleaned pipelines |
-
2009
- 2009-12-04 CN CN2009200949247U patent/CN201599531U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042017A (en) * | 2011-10-17 | 2013-04-17 | 中国石油天然气集团公司 | Speed control system actuator for pipeline cleaning and detection device |
| CN103042017B (en) * | 2011-10-17 | 2015-06-10 | 中国石油天然气集团公司 | Speed control system actuator for pipeline cleaning and detection device |
| CN106287109A (en) * | 2015-06-09 | 2017-01-04 | 汪纬斌 | Inspection method and inspection device for cleaned pipelines |
| CN106287109B (en) * | 2015-06-09 | 2019-03-12 | 黄建源 | Inspection method and inspection device for cleaned pipelines |
| CN105822868A (en) * | 2015-12-31 | 2016-08-03 | 西华大学 | Hydraulic feedback speed-controllable pipeline robot |
| CN105822868B (en) * | 2015-12-31 | 2017-10-17 | 西华大学 | Hydraulic feedback rate controlling pipe robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20111204 |